Hey all been driving my truck on and off for the past few nites and w/ school starting soon and not getting out of one class til 950pm, I have determined my headlights suck. I dont have the $$ for the H4 conversion, unless someone knows something I dont all I can find are pieces that you hack together that end up costing like 200 bucks, just for lowbeams, or just for hi beams. Im lookin at Sylvania sealed beam's. There are a few different kinds though, and I want to know if its worth paying the big bucks or if its just hype. The first one is Sylvania Xtravision halogen for $8.98 a piece, but only have low beams. Second are the Sylvania cool blue (probably hype) for 14.88 a piece, and they have high & low beam. And then the final are Sylvania Silverstar high perf halogen, for 19.88 a piece. Are any of these any better than the base sylvanias (whats on the truck now) which are 5.88 a piece. All these prices are off advance auto parts website. Or if someone can help me with grasping the H4 conversion, and it comes out for around 100 bucks, I might go that route cause the silverstars would be 80 bucks wortha bulbs. Thanks guys.